Connecting z 5r to the intercom. Standalone access controller Z5-R

A magnetic locking device includes a core and coil (called an electromagnet), a magnetized panel, a housing, and a controller to operate the lock. In addition, for this type of device to operate, a power supply is required. Magnetic locks received wide application V public sphere, they are installed on doors in hypermarkets, offices, industrial premises, as well as on entrance doors. What role does the lock controller play in a magnetic locking device? It’s worth understanding.

Why is a lock controller needed?

To understand this issue, it is necessary to understand the operating principle of the electrical system itself. magnetic lock. When the lock operates, a direct current is supplied to the winding, under the influence of which a magnetic field is formed in the coil. This field attracts a plate attached to the door, resulting in the door being held tightly by the magnet. To open it you will have to relieve the tension.

The controller is responsible for turning off and on the voltage supply to the winding of such a lock. The electronic part of the lock is necessary in order to remove residual magnetization from the coil for normal opening of the door. If the package also includes a sensor, then the controller will control the door, i.e. whether it is closed or not. At the same time, in some models of locks, the time for the lock to operate is set in the controllers.

Electromagnetic locks are opened from the outside using electronic keys or cards that need to be attached to an information reader attached to the outside of the door. The key or card code is stored in the controller's memory. It is almost impossible to find such a code, since it contains 64 bits of information, in other words, it is more than a billion possible combinations of digital code. To open the door with inside, to do this, simply press the exit button located on the lock or access control system.

Connection diagram for a locking device paired with a controller

So, the controller is an electronic chip necessary to open a locking device with an intercom using a key with a certain code. Manufacturing technologies make it possible to create controllers that can manipulate different types locks Connecting a lock using a controller to the network is easy. The trick is that the controller itself must be secured close to the door. On street door it is placed in a special box.

When connected, the main control contact of the call panel is connected to the “exit” button. As a result, the controller recognizes the activation of the relay as pressing a button, so the door opens.

Controller Z-5R

One of the most common controllers for locking devices is the Z-5R modification. IN integrated circuit This controller has many advantages. Let's look at them.

The scope of application of the Z-5R is very wide. It is used to control access to various types magnetic and electromechanical locks. For controlling intercoms and complex multi-element electrical diagrams, controlling access to the premises or protected area. The operation of the controller is accompanied by sound signals that notify that the lock is opened or that it is impossible to provide access to it. This controller can be placed in a special box or work without it, depending on operating conditions.

Programming the controller using the example of Z-5R

The process of programming the controller is extremely simplified, so if you know the procedure, then even a child can handle this simple operation. We begin programming by applying the admin key to the data reader and holding it for some time. We wait until the controller makes a sound, this will mean that the device has identified the key. After this, if everything is fine, the device will give beep, then this should be taken as a willingness to write down key codes. Now we take new keys and bring them one by one to the reader for recording, not forgetting to withstand 16 second pauses, you can bring 1364 pieces.

Controller "Digital TS-01"

Another interesting controller, in our opinion, is the Digital TS-01. This universal model The controller is suitable for controlling electromechanical and electromagnetic locks of various modifications. Thanks to the built-in memory, such a controller stores information about 2000 keys. You can expand this number to 16,000, which is plenty, not that for apartment building- for a small village.

The “abilities” of the controller are practically no different from the “abilities” of the previous sample. The controller chip is capable of:

1. Record the admin key.
2. Monitor and regulate the lock opening time.
3. Selectively or completely erase key information.
4. Write information about the keys into memory one by one.
5. Write key data to specific external media.
6. Sound notification of various significant actions.
7. Sound notification of microcircuit malfunction.
8. Collect data and select the lock type.
9. Connect to a computer and transmit or receive data.

Bottom line

To summarize, we note that electromagnetic lock controllers These are unique irreplaceable modules that control locks, significantly expanding their functionality. The controllers contain a considerable amount of data that allows for intelligent control of locking devices.

• Power supply for electromagnetic and…

https://pandia.ru/text/78/594/images/image003_67.jpg" width="134" height="53 src=">a lock that can be opened by both applying and removing voltage (installing a jumper on printed circuit board controller - output inversion);

· lock opening button (normally open);

· external buzzer, external LED;

· open door sensor.

https://pandia.ru/text/78/594/images/image005_102.gif" width="187">Base Z ") it becomes possible to maintain a key database in a PC and quickly change (load/unload) the list of keys in the Z controller -5R (using DS1996 dongle or just using adapter and PC).

Basic technical specifications controller Z-5 R.

Built-in non-volatile memory
Maximum number of keys:	up to 680 pcs. (DS1990A)
Simple keys	To pass
Master key	For programming
Locking key	To block passage (can be used as a simple key)
Presence of jumper type locks
Light and sound indication of operating and programming modes
Ability to write the contents of the controller memory to the DS1996 key and vice versa Possibility of programming the controller using an AC-Z adapter and a PC without DS1996
Setting the lock opening duration:	from 0 to 255c (factory - 3 sec)
There is a demagnetization circuit
	MOS transistor.
Operating voltage:
Current consumption (standby mode)
Switching current
Protection against incorrect activation
Overall dimensions, mm:
Operating temperature:	From -40°С to +50°С

Scope of delivery . -controller Z-5R............ 1 pc.

Jumper………………..1 pc. (used in cases of programming and setting to electromechanical lock mode.)

Mounting box………1 pc. (to order)

The Z-5R controller is designed for use in rooms with artificially controlled climatic conditions, for example, in closed heated or cooled rooms (absence of precipitation, sand, dust, moisture condensation).

Guarantee for the Z-5R controller (Iron Logic) - unlimited.

· violation of these Instructions;

presence of mechanical damage;

· presence of traces of exposure to water and aggressive substances;

· presence of traces of unqualified intervention in the controller circuit

During the warranty period, the Manufacturer will eliminate free of charge malfunctions of the Z-5R controller that arose through the fault of the Manufacturer, or replace faulty components and blocks.

Repairs are carried out in the Manufacturer's workshop.

Controller programming instructions Z -5 R

Control of the “CODE LOCK” (controllerZ-5 R).

First activation – recording master keys

( controller memory status is erased, do not install a jumper!)

Short beeps are issued for 16 seconds. Which indicates that the controller memory is erased and installed mode for adding master keys.

At the moment the signals are issued, touch the contactor with the key - this will lead to its recording in the controller’s memory as a master key. Stopping short signals confirms successful recording first key master. To add new master keys, touch them one by one to the contactor with a pause between touches of less than 16 seconds. For each touch with a new key, the controller emits a short confirmation signal. Exit from the mode of adding master keys occurs automatically 16 seconds after the last touch. The controller informs about exiting the mode with a series of 5 short signals.

In the future, master keys are used for programming.

If it was not possible to record a single key, repeat the activation.

* Entering the master key recording mode when power is applied only when the key database is completely empty (neither simple, nor master, nor blocking)

Lock programming modes

	Entering programming mode	Designations
1. Adding simple keys		1…4 – number of key touches d- long touch (about 6sec) To- short touch (less than 1 sec) M– master key P– simple key B– blocking key
2. Adding blocking keys.
3. Adding master keys.	1 k M, 1 d M
4. Erasing individual keys.	2 k M, 1 d M
5. Erase all keys (controller memory).	3 kM, 1dM
6. Setting the door opening time.
7. Recording the controller memory into a special key memory.
8. Recording the memory of a special key into the controller memory.
9. Working with a locking key.

General properties of programming modes

To switch the controller to the desired programming mode, short (less than 1 second) and long (about 6 seconds) touches with the master key are used. There is a time limit for working in programming mode after the last touch (about 16 seconds), after which the controller returns to its initial state, informing with a series of five short signals.

1. Adding simple keys ( 1 d M)

Touch and hold the master key in the contactor (long touch). At the moment of touch, the controller will emit a short signal confirming the identification of the master key, and after 6 seconds a second signal indicating that the lock has entered mode for adding simple keys . After this, the master key should be removed. To add new keys, touch them one by one to the contactor with a pause between touches of less than 16 seconds. For each touch with a new key, the controller emits a short confirmation signal. If the key is already in memory, then two short beeps. The mode is exited either automatically 16 seconds after the last touch, or when touched with the master key. The controller informs about exiting the mode with a series of 5 short signals.

2. Adding blocking keys(1 d M)

IN mode of adding simple keys you need to touch the contactor with the selected key and hold it for about 9 seconds until there is a long signal (i.e., first there will be a short signal, long beep about adding a blocking key). If you do not add more keys, then there will be a series of short signals - exit from the programming mode.

3. Adding master keys ( 1 k M, 1 d M)

Briefly touch the contactor with the master key (short touch). At the moment of touch, the controller will emit a short signal confirming the recognition of the master key, and no more than 6 seconds later, touch and hold the master key in the contactor (long touch). At the moment of touch, the controller will give two short signals indicating second touching the master key in the programming mode, and after 6 seconds one signal indicating the transition of the lock to the mode of adding master keys. After this, the master key should be removed. To add new master keys, touch them one by one to the contactor with a pause between touches of no more than 16 seconds. For each touch with a new key, the controller emits a short confirmation signal. If the key is already in memory as a master key, then there will be no signals. Exit from the mode of adding master keys occurs automatically 16 seconds after the last touch. The controller informs about exiting the mode with a series of 5 short signals.

4. Erasing simple keys using a master key ( 2 k M, 1 d M)

Briefly touch the contactor with the master key twice (short touches). At the moment of the first touch, the controller will emit a short signal confirming the identification of the master key. At the moment of the second touch, the controller will emit two short signals indicating the second touch with the master key in programming mode, and after no more than 6 seconds, touch and hold the master key in contactor (long touch). At the moment of the third touch, the controller will emit three short signals, and after 6 seconds one signal indicating that the lock will enter the mode of erasing simple keys. After this, the master key should be removed. To erase the keys, touch them one by one to the contactor with a pause between touches of no more than 16 seconds. For each touch with an erasable key, the controller emits a short confirmation signal. If the key is not in memory, then two short beeps. The mode is exited either automatically 16 seconds after the last touch, or when touched with the master key. The controller informs about exiting the mode with a series of 5 short signals.

5. Erase controller memory ( 3 k M, 1 d M)

Briefly touch the contactor with the master key three times (short touches). At the moment of the first touch, the controller will emit a short signal confirming the identification of the master key. At the moment of the second touch, the controller will emit two short signals indicating the second touch with the master key in programming mode. At the moment of the third touch, the controller will give three short signals indicating the third touch with the master key, and after no more than 6 seconds, touch and hold the master key in the contactor (long touch). At the moment of the fourth touch, the controller will emit four short signals, and after 6 seconds a series of short signals indicating erasing the controller’s memory and exiting the programming mode. After this, the master key should be removed. The transition to programming mode will be carried out automatically after turning on the power.

*-When the entire database is destroyed using the master key, the programmed opening time is not erased.

6. Programming opening time ( 4 to M)

Briefly touch the contactor with the master key four times. At the moment of each touch, the controller emits signals confirming the identification of the master key, and their number will correspond to the number of touches. At the moment of the fourth touch, the controller produces four signals respectively and goes into the opening time programming mode. Within 6 seconds from the last touch, you must close the door button for the time required to open. After releasing the button, the controller will generate a signal and record the time in memory.

7. Write controller memory to memoryD.S.1996 (1 d M )

Prepare DS1996 for recording*.

Touch and hold the DS1996 in the contactor. When touched, the controller will produce a short signal confirming that the DS1996 key is set to recording mode (if there are two short signals, then it is necessary to repeat the preparation of the DS1996 using a PC). Then wait for the operation to be completed until a series of short signals (if after 5 seconds there are no signals, then the operation repeat).

8. Write DS1996 memory to controller memory ( 1 d M)

Prepare DS1996 for reading*.

Switch the controller to the mode of adding simple keys. To do this, touch and hold the master key in the contactor. At the moment of touch, the controller will emit a short signal confirming the identification of the master key, and after 6 seconds a second signal indicating that the lock will enter the mode of adding simple keys. After this, the master key should be removed.

Touch and hold the DS1996 in the contactor. When touched, the controller will produce a short signal confirming that the DS1996 key is set to recording mode (if there are two short signals, then it is necessary to repeat the preparation of the DS1996 using a PC). Then wait for the operation to be completed until a series of short signals (if after 5 seconds there are no signals, then the operation repeat)

Upon completion of the recording, the controller will issue a series of short signals indicating the completion of the recording and exit from the programming mode.

*- DS1996 is prepared using a computer and an AC-Z adapter.

9. Working with a locking key (1 d B )

The locking key is designed to work:

· as a simple access key in the general operating mode of the controller (i.e., access is open to all simple keys registered in the database)

· to transfer the controller to lock mode(in this mode, only the blocking keys open the controller).

· to switch to normal mode

The locking key opens when released.

To transfer to lock mode Apply the blocking key to the contactor and hold for about 3 seconds until a long continuous signal appears, which corresponds to switching on lock mode .

In this mode, all simple keys are blocked. When using a simple key, the controller does not open, but produces many short signals.

Exiting lock mode general mode produced

Same as switching to blocking mode using a blocking key (up to a series of short signals)

Short touch of the master key (series of short signals)

Lock control (opening).

Touch the contactor with the key. If the key code matches the code in the controller’s memory, the lock is set to the open state for a period not less than the “opening time”. In state closed The lock is installed after the door reed switch opens (the door is closed) only after the “opening time” has expired. If the door is continuously open (the reed switch contacts are closed), the controller signals for 15 seconds about the state of the open door.

If there is no reed switch, the condition closed occurs after the “opening time”.

If the key code does not match the code in memory, the controller emits two short signals confirming the reading, but indicating a mismatch of codes.

Press the door button. The lock will be set to open for a period not less than the “opening time”. In state closed The lock is installed after the door reed switch opens (the door is closed - the electrical contacts of the reed switch are open) only after the “opening time” has expired. If there is no reed switch, the condition closed occurs after the “opening time”. If the button is held down, the lock is in the open.

The order of using jumpers.

The controller comes with one jumper, which is used in cases of programming and installation in the electromechanical lock mode (five positions in total - see the controller connection diagram).

Position No. 1- sets the logic of the power cascade.

· without jumper – electromagnetic lock, able closed voltage applied;

· with jumper – electromechanical lock, able closed tension is relieved.

Position No. 2- to erase the controller memory. To do this, turn off the power to the lock, install the jumper and turn on the power. Upon completion of erasing, a series of short signals.

*-All keys are erased, the programmed opening time is erased (the factory default is set to 3 seconds)

Position No. 3- to switch to the “adding simple keys” mode. To do this, turn off the power to the lock, install the jumper and turn on the power. After the signal, the controller is located:

· in the mode of adding simple keys (you can add simple, blocking keys without a master key),

· for recording information using DS1996 (without a master key) to the controller and vice versa. When touching DS1996:

– signaling with one signal - the DS1996 key is ready for reading or writing. Next, wait for the operation to complete until a series of short signals (if after 5 seconds there are no signals, then repeat the operation)

– if there are two signals, then the DS1996 key is not prepared.

Position No. 4- standard place, does not affect the operation of the controller.

Regulation No. 5- the key database created in the PC can be written to the controller connected to the PC via the AC-Z adapter.

Good afternoon everyone. Today we are talking about ACS controllers - devices that control actuators access control systems - all kinds electronic locks, turnstiles, barriers, etc.

Let's start, as usual, with the simplest. Meet the little toy with grown-up capabilities—the Z-5R standalone door controller from Iron Logic. The dimensions are really like a toy - I specially placed the flashing next to it for comparison. Due to its ease of use and low cost, the controller is very popular.

This particular modification does not have any interfaces. This is a local controller. Sold in this cute white box or without it, as desired. It costs, depending on the seller, up to 650-700 rubles, despite all sorts of crises. Previously, it generally cost 450 rubles. In short, a dream for all homemade DIYers. We will look at it in more detail - it is ideal for all kinds of gate openers and can be a good addition. So - here it is a little closer.

As usual, my phone kicked in and somehow unconvincingly focused. Okay, we'll use the drawings, and I'll change the photos if necessary.

In general, a lot has been written about this controller - it’s a popular thing. I undertook to express my intelligent thoughts only because in most cases one of its features is not indicated - a very important one, by the way. It seems that all these materials were written by theorists who had no practical experience working with the device.

But let's take things in order. A piezoelectric buzzer is visible at the top of the Z-5R controller board. By default, its hole is sealed with paper and the sound is quiet; if desired, the sticker peels off and the squeak becomes quite loud. Characteristic beeping sounds simplify programming the controller and notify you when the lock is activated in operating mode. At the bottom of the board there is an 8-pin connector with a jumper (“jumper”) that sets the operating modes of the controller. I will not describe the jumper positions - this is explained comprehensively and clearly in the attached documentation. Student high school will figure it out. Here is a diagram of connecting external devices to the device:

From the picture you can see that the device is powered by 12V. DC from external source nutrition. Low consumption and, apparently, a large supply voltage reserve allow the electromagnetic lock, connected to +12V and the “LOCK” output, to be powered from the same source. If desired, you can connect a remote siren powered by 12V and also an external LED located next to the reader.

The door sensor, a regular QMS, is connected to the “GROUND” and “DOOR” contacts. It informs the controller about the door status (OPEN-CLOSE).

Well, the main controls are the “EXIT” button, which opens the lock from inside the room, and the i-button “pill” reader, which controls the opening of the lock from the outside. If you wish, you can not install the “EXIT” button, but also place the reader inside, turning it on in parallel with the street one. Now it will be impossible to just leave. There are many options - instead of the “Exit” button, you can install a radio extender that imitates a button, and now the controller will be controlled remotely. Instead of an i-button reader, you can install a contactless reader with an i-button interface and use contactless proximity cards. Well, these are all delights, options for the inquisitive mind and playful hands of techies, which are several times more expensive than the controller itself. The diagram shows the most popular and inexpensive option: a crisis is at hand, gentlemen :)

Now, by manipulating the jumper, we can make ourselves several so-called. master keys, which do not open themselves, but allow you to create working keys for controlling locking and unlocking modes. Well, something like this basically.

Now about the nuances.

Look, I inserted a diode into the lock's power circuit in reverse connection. This is a must. The fact is that the lock is an inductance that accumulates energy and creates powerful surges of reverse polarity when the circuit breaks (remember a car reel with a trombler). Such emissions are never useful even for relay contacts (I wrote about this in the article about intercoms). But in this controller the key is semiconductor, it endures this abuse for some time, then dies. The presence of a diode allows you to short-circuit surges of reverse polarity; the diode must be relatively powerful: something like D226. Just turn it on correctly, as in the diagram, otherwise you will either burn out the diode or the source. The first is worse: you will assume that the diode is working, but unfortunately it is. Then you will burn the controller.

In fact, very often customers complain that the controller works for no more than a month, then “it beeps, but the door won’t close.” This is precisely due to the lack of a diode - the key has given out, the controller needs to be changed. A great opportunity to prove yourself as an all-knowing Kulibin. Go for it :)

Well now about combining with. Individually, of course. Guests coming to your place will ring the intercom and wait until it is opened for them. The owners will apply a tablet and open the gate or door using the controller. I drew two options on the diagram - for normally closed and normally open contacts of the calling panel relay. The NC switch will break the power supply circuit of the lock. And, if the contacts are NRC, then when triggered they will imitate the “EXIT” button, to which they must be connected in parallel.

In general, nothing complicated. It works flawlessly for years, requires little, but provides significant convenience. Walk around cottage villages— there, every second house has an i-button tablet reader on the gate, and after another, calling panels are included.

In short, if it’s unclear, ask, I’m in touch. Write in the comments.

See you later.

The article contains diagrams for connecting an electromagnetic lock to various equipment.

• Electromagnet, Z-5R, Matrix-2
• Electromagnet, Matrix-2K
• Electromagnet code panel

Diagram for connecting a magnetic lock to z-5r and matrix-II

I would like to draw your attention to the fact that you need to install a shunt diode on the electric lock. It will remove voltage surges that occur in the lock, especially when the voltage is removed from it.

The jumper on the controller is in its normal position. The power supply can also be used with lower current consumption.

Connection diagram of matrix-IIK to an electromagnetic lock.

Diagram for connecting an electromagnetic lock to a reader combined with a controller. Well, I wrote about the diode above. It's really worth installing. In both cases, the wire from the power supply to the controller and from the controller to the lock must be type ShVVP-2x0.75.

Connecting a keypad to an electromagnetic lock.

Code dial panels usually have a relay output. With three contacts

• COM - common connects to the negative of the power supply.
  
• NC - Connection contact electromagnetic locks. BUT.
• NO - Contact for connecting electromechanical locks. NZ.

Fine open lock connects to a normally closed contact. ■

The main thing is that when connecting to a code panel, you should always install a bypass diode. It must be installed on electromagnetic lock. Some Chinese aluminum locks already sometimes have surge filters installed. And installing a bypass diode is optional.

It is better to look at the connection diagram for a specific code panel in the instructions from the panel. If you still need a wiring diagram for the code panel, please leave a review about it.

Electromagnet button power supply.

You can simply connect an electromagnetic lock to the power supply. But you need to understand that the ability to open the door with outside there won't be. To connect you can use regular switch Sveta. Turned the door on and closed. Turned off the door opened. But in practice, you should not use such a connection scheme. You will have to remove the tension and reapply it.

This scheme is usually used at checkpoints. When the decision to let in or not is made by the guard, and not the only door to the room is closed. In these cases, it is more convenient to use a lock control unit; I would even say the Z-396T opening timer. Simple scheme connection and setting the opening time gives advantages over the Z-5R controller. An external reader cannot be connected to the timer. But you can connect a door open button. When pressed, the door will open for a specified time.

And information on how to configure the controller has been collected in a separate article. If you have any questions, leave comments.

In the controller memory: 1364, including:

• master key - for programming simple and blocking keys and setting the lock delay time in the open state
• simple keys - for passage
• blocking keys - to block passage

Controller operating modes:

• Normal mode - passage through simple and blocking cards is allowed.
• “Blocking” mode - passage through blocking cards is allowed and passage through simple cards is prohibited.
• “Accept” mode - passage through simple, blocking and any new cards is allowed, with automatic recording of all new cards into the controller’s memory with assignment of the “simple” status.
• “Trigger” mode - each presentation of a card leads to a stable change in the state of the lock to the opposite. The first touch of the key - the lock is closed, the second touch of the key - the lock is open.

Setting the duration of opening the lock: from 0 to 220 sec. (factory setting: 3 sec.).

The maximum distance between the controller and the reader with a cable cross-section of 0.75 mm²: 15 m.

It is possible to write the key database from the controller memory to the DS1996L transport key and vice versa.

Light and sound indication of operating and programming modes.

Protection against incorrect activation.

Power supply: DC 12 V, maximum current consumption: 45 mA.

Output: MOS transistor, switching current: up to 5 A.

Operating temperature: -30 to + 50 °C.

Relative humidity: no more than 90%.

Equipment connected to the Z-5R:

1. Door open sensor
2. power unit
3. Electromechanical or electromagnetic lock
4. External LED
5. Exit button
6. External buzzer
7. Proximity reader or iButton